/**
 * 时间戳格式化
 */
export class DateUtils {
  /**
   * 时间格式化，格式：yyyy-MM-dd HH:mm:ss
   * @param timestamp 时间戳
   */
  public static dateFormat(timestamp: number): string {
    const date = new Date(timestamp);
    const year = date.getFullYear();
    const month = String(date.getMonth() + 1).padStart(2, '0');
    const day = String(date.getDate()).padStart(2, '0');
    const hours = String(date.getHours()).padStart(2, '0');
    const minutes = String(date.getMinutes()).padStart(2, '0');
    const seconds = String(date.getSeconds()).padStart(2, '0');
    return `${year}-${month}-${day} ${hours}:${minutes}:${seconds}`;
  }
}